Analysis of the Effect of 60Co-γ Irradiation Sterilization Technology on the Chemical Composition of Saffron Using UPLC and UPLC/Q-TOF-MS
To evaluate the effect of 60Co-γ irradiation sterilization technology on the chemical composition of saffron, we collected 10 batches of saffron samples and treated them with different irradiation doses. UPLC characteristic chromatogram showed that there was no significant effect of irradiation on 1...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2018/2402676 |
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| author | Ding-qiang Luo Shan-shan Zhao Yu-rong Tang Qing-jun Wang Hai-jing Liu Shuang-cheng Ma |
| author_facet | Ding-qiang Luo Shan-shan Zhao Yu-rong Tang Qing-jun Wang Hai-jing Liu Shuang-cheng Ma |
| author_sort | Ding-qiang Luo |
| collection | DOAJ |
| description | To evaluate the effect of 60Co-γ irradiation sterilization technology on the chemical composition of saffron, we collected 10 batches of saffron samples and treated them with different irradiation doses. UPLC characteristic chromatogram showed that there was no significant effect of irradiation on 13 common peak areas. The results of cluster analysis and principal component analysis showed that there were no differences in the chemical composition in nonirradiated and irradiated samples. UPLC/Q-TOF-MS identified 40 characteristic components of saffron, and the results showed that all of these were detected in the saffron samples both with and without irradiation. Irradiation doses at or below 10 kGy had no significant effect on the chemical components of saffron. This provides a sound basis for the use of 60Co-γ ray irradiation sterilization technology during the preparation of original powder saffron as a medicinal herb, for the effective destruction of mycotoxin contamination. |
| format | Article |
| id | doaj-art-430b0034cdc14fe69b5b1a43d7a91efa |
| institution | Kabale University |
| issn | 2090-8865 2090-8873 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Analytical Methods in Chemistry |
| spelling | doaj-art-430b0034cdc14fe69b5b1a43d7a91efa2025-08-20T03:35:54ZengWileyJournal of Analytical Methods in Chemistry2090-88652090-88732018-01-01201810.1155/2018/24026762402676Analysis of the Effect of 60Co-γ Irradiation Sterilization Technology on the Chemical Composition of Saffron Using UPLC and UPLC/Q-TOF-MSDing-qiang Luo0Shan-shan Zhao1Yu-rong Tang2Qing-jun Wang3Hai-jing Liu4Shuang-cheng Ma5Shaanxi Institute for Food and Drug Control, Xi’an, ChinaShaanxi University of Chinese Medicine, Xianyang, ChinaShaanxi University of Chinese Medicine, Xianyang, ChinaNational Institutes for Food and Drug Control, Beijing, ChinaShaanxi Institute for Food and Drug Control, Xi’an, ChinaNational Institutes for Food and Drug Control, Beijing, ChinaTo evaluate the effect of 60Co-γ irradiation sterilization technology on the chemical composition of saffron, we collected 10 batches of saffron samples and treated them with different irradiation doses. UPLC characteristic chromatogram showed that there was no significant effect of irradiation on 13 common peak areas. The results of cluster analysis and principal component analysis showed that there were no differences in the chemical composition in nonirradiated and irradiated samples. UPLC/Q-TOF-MS identified 40 characteristic components of saffron, and the results showed that all of these were detected in the saffron samples both with and without irradiation. Irradiation doses at or below 10 kGy had no significant effect on the chemical components of saffron. This provides a sound basis for the use of 60Co-γ ray irradiation sterilization technology during the preparation of original powder saffron as a medicinal herb, for the effective destruction of mycotoxin contamination.http://dx.doi.org/10.1155/2018/2402676 |
| spellingShingle | Ding-qiang Luo Shan-shan Zhao Yu-rong Tang Qing-jun Wang Hai-jing Liu Shuang-cheng Ma Analysis of the Effect of 60Co-γ Irradiation Sterilization Technology on the Chemical Composition of Saffron Using UPLC and UPLC/Q-TOF-MS Journal of Analytical Methods in Chemistry |
| title | Analysis of the Effect of 60Co-γ Irradiation Sterilization Technology on the Chemical Composition of Saffron Using UPLC and UPLC/Q-TOF-MS |
| title_full | Analysis of the Effect of 60Co-γ Irradiation Sterilization Technology on the Chemical Composition of Saffron Using UPLC and UPLC/Q-TOF-MS |
| title_fullStr | Analysis of the Effect of 60Co-γ Irradiation Sterilization Technology on the Chemical Composition of Saffron Using UPLC and UPLC/Q-TOF-MS |
| title_full_unstemmed | Analysis of the Effect of 60Co-γ Irradiation Sterilization Technology on the Chemical Composition of Saffron Using UPLC and UPLC/Q-TOF-MS |
| title_short | Analysis of the Effect of 60Co-γ Irradiation Sterilization Technology on the Chemical Composition of Saffron Using UPLC and UPLC/Q-TOF-MS |
| title_sort | analysis of the effect of 60co γ irradiation sterilization technology on the chemical composition of saffron using uplc and uplc q tof ms |
| url | http://dx.doi.org/10.1155/2018/2402676 |
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